<!--
function popup(mylink, windowname, w, h)
{
	var winl = (screen.width-w)/2;
	var wint = (screen.height-h)/2;
	var settings ='height='+h+',';
	settings += 'width='+w+',';
	settings += 'top='+wint+',';
	settings += 'left='+winl+',';
	settings += 'scrollbars=yes,';
	settings += 'resizable=no';	
	if (! window.focus)
		return true;
	var href;
	if (typeof(mylink) == 'string')
		href=mylink;
	else
		href=mylink.href;
	window.open(href, windowname, settings);
	return false;
}
-->